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Testimonials & Reviews

4.88/5

Cardiology Specialists of Orange County

Board Certified in Cardiovascular Diseases & Interventional Cardiology located in Santa Ana, CA; Newport Beach, CA; & Irvine, CA

4.88/5 Star Rating
1473 total reviews

Cardiology Specialists of Orange County always appreciates feedback from our valued patients. To date, we’re thrilled to have collected 1473 reviews with an average rating of 4.88 out of 5 stars. Please read what others are saying about Cardiology Specialists of Orange County below, and as always, we would love to collect your feedback.

Leslie F.
5/5 Star Rating
Submitted 07/28/25
Delightful!
Tia M.
5/5 Star Rating
Submitted 07/27/25
The office staff are kind and helpful. We went to the wrong office for an echo, they called to see where we were at, we headed to their office and were 40 minutes late, they fit us in. The echo Tech was awsome! Thank you
Steven B.
5/5 Star Rating
Submitted 07/15/25
Dr. Ashtiani and his team are simply excellent! Caring, thorough, engaged, and intelligent… the best!
Brenda H.
5/5 Star Rating
Submitted 07/14/25
Monica the Ultrasound technician Was professional, kind and patient with me. I deeply appreciate her this morning.
Louis S.
5/5 Star Rating
Submitted 07/10/25
Always a good experience.
Charles W.
4/5 Star Rating
Submitted 07/08/25
Answered all of my questions
Howard G.
4/5 Star Rating
Submitted 07/01/25
The Doctor does what he’s supposed to do!
Jean B.
5/5 Star Rating
Submitted 06/21/25
Dr Ashtiani is very personable and is thorough with whatever he prescribes. I have nothing but praise for him.
Arthur M.
4/5 Star Rating
Submitted 06/20/25
Just what you need and expect!
Brenda H.
5/5 Star Rating
Submitted 06/13/25
I have been a patient with Cardiology Specialists Orange County for over five years…. I truly appreciate the staff and my two Specialist…. Professional, Caring and Kind….
Hsi T.
5/5 Star Rating
Submitted 06/12/25
Dr. Ashtiani is a great doctor. He cares so much for his patients. He is very friendly , listening to the patient’s concerns and very professional. Hope we have more doctors like Dr. Ashtiani ! Dr. Ashtiani, thank you.
Bridget G.
5/5 Star Rating
Submitted 06/08/25
Very good
Dennis S.
5/5 Star Rating
Submitted 06/06/25
It was one of the best doctor experiences I have had. He listens and he cares. You are not a number.
Monica M.
4/5 Star Rating
Submitted 06/06/25
Well informed about my needs
Billie H.
5/5 Star Rating
Submitted 06/02/25
During a recent hospital visit for syncope and other heart issues, Dr. Sharma was so caring and kind. He listened to me, he answered all and any questions I had and made sure to keep tabs on me. I truly approeciate his kindness and astute expertise.
Billie H.
5/5 Star Rating
Submitted 06/02/25
While visiting Orange County, my unknown new coronary blockage and a failed stent caused me to experience ventricular tachycardia and several syncope epsiodes. Dr. Ashtiani literally saved my life and I am forever grateful. I only wish that I could take him home with me.
Billie H.
5/5 Star Rating
Submitted 06/02/25
Dr. Yalvac was exceptional.while visiting Orange County, I suffered a syncope epsiode that resulted in a need for a defibrilator/pacemaker. Dr. Yalvec went out of his way to make that procedure happen within 1 day! I truly appreciate his care and concern.
Nivedita A.
5/5 Star Rating
Submitted 05/31/25
Spends time and patiently answers all questions.
Adel A.
5/5 Star Rating
Submitted 05/21/25
He is very friendly and knowledgeable.
Keith K.
5/5 Star Rating
Submitted 05/15/25
Doctor Ashtiani exceeds all expectations. He really cares about his patients; listens to what they say; and he excels at articulating cardio and vascular concepts. Extremely professional and major league knowledgeable. He also happens to be a very nice guy - great doctor!